text: import tensorflow as tf
  import main
  
  with tf.Session(graph=tf.Graph()) as sess:
    inp, kp, l3, l4, l7 = main.load_vgg(sess, './vgg')
    out = main.layers(l3, l4, l7, 2)
    writer = tf.summary.FileWriter("output", tf.get_default_graph())
    writer.close()
  